Support Board

Date/Time: Tue, 14 Jul 2026 04:15:10 +0000

GetBid/AskMarketLimitOrdersForPrice returns zero in standalone Trade DOM

[2026-07-14 02:11:42] #1 [Go To First Post]
User860690 - Posts: 5
We have an ACSIL study using sc.GetBidMarketLimitOrdersForPrice() and sc.GetAskMarketLimitOrdersForPrice(). Native Bid/Ask Market Orders columns display live MBO data. With the same DLL and symbol: On a normal chart with Trading Chart DOM enabled, the functions return live results (81 bid and 54 ask orders in one diagnostic scan). On a standalone Trade DOM, both functions return zero for every visible depth price, although GetBid/AskMarketDepthEntryAtLevel() returns approximately 47 levels per side. Sierra-native custom Subgraph Label Column rendering works on the standalone Trade DOM, proven by a forced test label. sc.UsesMarketDepthData = 1 and sc.UpdateAlways = 1. Are GetBidMarketLimitOrdersForPrice() and GetAskMarketLimitOrdersForPrice() officially supported for an ACSIL study attached directly to a standalone Trade DOM? If so, is another setting or API required? If not, is there a documented public ACSIL method for accessing that Trade DOM’s MBO data?

To post a message in this thread, you need to log in with your Sierra Chart account: